Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2ZZ callsign genealogy
Currently held by POLITZI, GEORGE
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K2ZZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K2ZZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2ZZ, oldest first.
- POLITZI, GEORGE NY2016-10-03 → cancelled 2017-09-28
- Mak, Kenneth NJ2019-10-18 active